138716204480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2411

約数の個数: 224

約数和(自身を含む): 382155411456

約数和(自身を除く): 243439206976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 223, 224, 274, 280, 320, 446, 448, 548, 560, 685, 892, 959, 1096, 1115, 1120, 1370, 1561, 1784, 1918, 2027, 2192, 2230, 2240, 2740, 3122, 3568, 3836, 4054, 4384, 4460, 4795, 5480, 6244, 7136, 7672, 7805, 8108, 8768, 8920, 9590, 10135, 10960, 12488, 14189, 14272, 15344, 15610, 16216, 17840, 19180, 20270, 21920, 24976, 28378, 30551, 30688, 31220, 32432, 35680, 38360, 40540, 43840, 49952, 56756, 61102, 61376, 62440, 64864, 70945, 71360, 76720, 81080, 99904, 113512, 122204, 124880, 129728, 141890, 152755, 153440, 162160, 213857, 227024, 244408, 249760, 277699, 283780, 305510, 306880, 324320, 427714, 452021, 454048, 488816, 499520, 555398, 567560, 611020, 648640, 855428, 904042, 908096, 977632, 1069285, 1110796, 1135120, 1222040, 1388495, 1710856, 1808084, 1943893, 1955264, 2138570, 2221592, 2260105, 2270240, 2444080, 2776990, 3164147, 3421712, 3616168, 3887786, 4277140, 4443184, 4520210, 4540480, 4888160, 5553980, 6328294, 6843424, 7232336, 7775572, 8554280, 8886368, 9040420, 9719465, 9776320, 11107960, 12656588, 13686848, 14464672, 15551144, 15820735, 17108560, 17772736, 18080840, 19438930, 22215920, 25313176, 28929344, 31102288, 31641470, 34217120, 36161680, 38877860, 44431840, 50626352, 61926877, 62204576, 63282940, 68434240, 72323360, 77755720, 88863680, 101252704, 123853754, 124409152, 126565880, 144646720, 155511440, 202505408, 247707508, 253131760, 309634385, 311022880, 433488139, 495415016, 506263520, 619268770, 622045760, 866976278, 990830032, 1012527040, 1238537540, 1733952556, 1981660064, 2167440695, 2477075080, 3467905112, 3963320128, 4334881390, 4954150160, 6935810224, 8669762780, 9908300320, 13871620448, 17339525560, 19816600640, 27743240896, 34679051120, 69358102240, 138716204480]

約数ペア:

[(1, 138716204480), (2, 69358102240), (4, 34679051120), (5, 27743240896), (7, 19816600640), (8, 17339525560), (10, 13871620448), (14, 9908300320), (16, 8669762780), (20, 6935810224), (28, 4954150160), (32, 4334881390), (35, 3963320128), (40, 3467905112), (56, 2477075080), (64, 2167440695), (70, 1981660064), (80, 1733952556), (112, 1238537540), (137, 1012527040), (140, 990830032), (160, 866976278), (223, 622045760), (224, 619268770), (274, 506263520), (280, 495415016), (320, 433488139), (446, 311022880), (448, 309634385), (548, 253131760), (560, 247707508), (685, 202505408), (892, 155511440), (959, 144646720), (1096, 126565880), (1115, 124409152), (1120, 123853754), (1370, 101252704), (1561, 88863680), (1784, 77755720), (1918, 72323360), (2027, 68434240), (2192, 63282940), (2230, 62204576), (2240, 61926877), (2740, 50626352), (3122, 44431840), (3568, 38877860), (3836, 36161680), (4054, 34217120), (4384, 31641470), (4460, 31102288), (4795, 28929344), (5480, 25313176), (6244, 22215920), (7136, 19438930), (7672, 18080840), (7805, 17772736), (8108, 17108560), (8768, 15820735), (8920, 15551144), (9590, 14464672), (10135, 13686848), (10960, 12656588), (12488, 11107960), (14189, 9776320), (14272, 9719465), (15344, 9040420), (15610, 8886368), (16216, 8554280), (17840, 7775572), (19180, 7232336), (20270, 6843424), (21920, 6328294), (24976, 5553980), (28378, 4888160), (30551, 4540480), (30688, 4520210), (31220, 4443184), (32432, 4277140), (35680, 3887786), (38360, 3616168), (40540, 3421712), (43840, 3164147), (49952, 2776990), (56756, 2444080), (61102, 2270240), (61376, 2260105), (62440, 2221592), (64864, 2138570), (70945, 1955264), (71360, 1943893), (76720, 1808084), (81080, 1710856), (99904, 1388495), (113512, 1222040), (122204, 1135120), (124880, 1110796), (129728, 1069285), (141890, 977632), (152755, 908096), (153440, 904042), (162160, 855428), (213857, 648640), (227024, 611020), (244408, 567560), (249760, 555398), (277699, 499520), (283780, 488816), (305510, 454048), (306880, 452021), (324320, 427714)]